.planner{grid-template-columns:minmax(360px,500px) minmax(0,1fr);align-items:start;gap:18px;display:grid}.panel{background:var(--bg);border:1px solid var(--line);border-radius:var(--radius-lg);box-shadow:var(--shadow);min-width:0;padding:16px}.panel h2{margin:0;font-size:1.05rem}.field label,.custom-grid label span,.item-opts label>span{color:var(--ink-2);margin-bottom:5px;font-size:13px;font-weight:600;display:block}.field select{width:100%}.hint{color:var(--muted);margin:7px 0 0;font-size:13px}.custom-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;margin-top:10px;display:grid}.custom-grid input{width:100%}.items-head{justify-content:space-between;align-items:center;margin:18px 0 8px;display:flex}.units{gap:6px;display:flex}.units select{padding:5px 8px;font-size:14px}.items{border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}.item-row{grid-template-columns:minmax(0,1fr) repeat(3,58px) 54px 54px 32px;align-items:center;gap:4px;padding:5px 6px;display:grid}.item-row input{font-variant-numeric:tabular-nums;background:0 0;border-color:#0000;width:100%;padding:6px 5px;font-size:14px}.item-row input:hover{border-color:var(--line)}.item-row input:focus{border-color:var(--ink);background:var(--bg)}.item-row.head{background:var(--surface);color:var(--muted);padding-top:7px;padding-bottom:7px;font-size:12px;font-weight:600}.item-row.head span{padding-left:6px}.item+.item{border-top:1px solid var(--line)}.c-name{align-items:center;gap:4px;min-width:0;display:flex}.swatch{border-radius:2px;flex:none;width:10px;height:22px}.item-note{color:var(--warn);margin-top:-2px;padding:0 12px 6px 22px;font-size:12px}.item-opts{background:var(--surface);border-top:1px dashed var(--line);grid-template-columns:1fr 1fr;gap:10px 12px;padding:10px 12px 12px;font-size:14px;display:grid}.item-opts select,.item-opts input[type=number]{width:100%}.item-opts .check{align-items:center;gap:8px;font-size:14px;display:flex}.item-opts .check span{margin:0;font-weight:500}.item-opts .danger{color:var(--bad);justify-self:start}.items-actions{flex-wrap:wrap;gap:8px;margin-top:10px;display:flex}.icon-btn{border-radius:var(--radius);width:32px;height:32px;color:var(--ink-2);cursor:pointer;background:0 0;border:1px solid #0000;justify-content:center;align-items:center;display:inline-flex}.icon-btn:hover,.icon-btn.on{background:var(--surface);border-color:var(--line)}.out-head{align-items:center;gap:10px;margin-bottom:12px;display:flex}.plan-name{min-width:0;font-family:var(--font-head);flex:1;margin-left:-6px;font-size:1.15rem;font-weight:700;border:1px solid #0000!important;padding:4px 6px!important}.plan-name:hover{border-color:var(--line)!important}.out-actions{gap:8px;display:flex}.btn[disabled]{opacity:.5;cursor:default}.viewer{border-radius:var(--radius);background:var(--stage);overflow:hidden}.viewer-stage{touch-action:none;height:min(58vh,560px);min-height:300px;position:relative}.viewer-compact .viewer-stage{height:320px}.viewer-busy{color:#fff;pointer-events:none;background:#00000073;border-radius:4px;padding:5px 9px;font-size:13px;position:absolute;top:12px;left:12px}.viewer-views{border-radius:var(--radius);background:#0a10168c;padding:3px;display:flex;position:absolute;top:10px;right:10px}.viewer-views button{color:#c9d3dc;cursor:pointer;background:0 0;border:0;border-radius:4px;padding:6px 10px;font-size:13px;font-weight:600}.viewer-views button.on{background:var(--accent);color:var(--accent-ink)}.viewer-controls{background:var(--stage-2);color:#d9e1e8;align-items:center;gap:4px;padding:8px 10px;display:flex}.viewer-controls .icon-btn{color:#d9e1e8}.viewer-controls .icon-btn:hover{background:#ffffff14;border-color:#0000}.viewer-controls .play{background:var(--accent);color:var(--accent-ink)}.viewer-controls .play:hover{background:var(--accent-hover)}.viewer-controls input[type=range]{min-width:60px;accent-color:var(--accent);flex:1;margin:0 8px}.viewer-step{font-variant-numeric:tabular-nums;white-space:nowrap;text-align:right;min-width:96px;font-size:13px}.stats-wrap{margin-top:12px}.stats{background:var(--line);border:1px solid var(--line);border-radius:var(--radius);grid-template-columns:repeat(5,minmax(0,1fr));gap:1px;margin:0;display:grid;overflow:hidden}.stats>div{background:var(--surface);padding:10px 12px}.stats dt{color:var(--muted);font-size:12px;font-weight:600}.stats dd{font-family:var(--font-head);font-variant-numeric:tabular-nums;margin:2px 0 0;font-size:1.1rem;font-weight:700}.stats dd small{font-family:var(--font-body);color:var(--muted);font-size:12px;font-weight:400;display:block}.stats dd.warn{color:var(--warn)}.unplaced{margin:10px 0 0;padding:0;list-style:none}.unplaced li{color:var(--ink-2);border-radius:var(--radius);background:#fff6e8;border:1px solid #f1d7ae;align-items:flex-start;gap:8px;margin-top:6px;padding:8px 10px;font-size:14px;display:flex}.unplaced svg{color:var(--warn);flex:none;margin-top:2px}.sharebox{background:var(--accent-soft);border-radius:var(--radius);flex-wrap:wrap;align-items:center;gap:10px;margin-bottom:12px;padding:10px 12px;font-size:14px;display:flex}.sharebox span{flex:260px}.sharebox input{flex:220px;font-size:14px}.modal-back{z-index:100;background:#10182080;justify-content:center;align-items:center;padding:16px;display:flex;position:fixed;inset:0}.modal{background:var(--bg);border-radius:var(--radius-lg);width:min(640px,100%);max-height:calc(100vh - 32px);padding:20px;overflow:auto;box-shadow:0 20px 60px #0000004d}.modal-sm{width:min(460px,100%)}.modal-head{justify-content:space-between;align-items:flex-start;gap:12px;display:flex}.modal-head h2{font-size:1.25rem}.modal textarea{width:100%;font-size:14px;font-family:var(--font-body)}.modal-foot{flex-wrap:wrap;justify-content:flex-end;align-items:center;gap:8px;margin-top:14px;display:flex}.modal-foot>span{margin-right:auto;font-size:14px}.pro-list{margin:0 0 6px;padding:0;list-style:none}.pro-list li{align-items:center;gap:8px;padding:4px 0;display:flex}.pro-list svg{color:var(--good)}@media (width<=1020px){.planner{grid-template-columns:1fr}.stats{grid-template-columns:repeat(2,minmax(0,1fr))}.stats>div:last-child{grid-column:span 2}}@media (width<=560px){.panel{box-shadow:none;border-left:0;border-right:0;border-radius:0;padding:12px}.item-row{grid-template-columns:minmax(0,1fr) repeat(3,minmax(0,46px)) minmax(0,44px) minmax(0,44px) 28px;gap:2px;padding:4px}.item-row input{padding:6px 3px;font-size:13px}.out-head{flex-wrap:wrap}.viewer-stage{height:58vw;min-height:260px}.viewer-step{min-width:0}}.units-row{justify-content:space-between;align-items:center;margin-bottom:10px;display:flex}.form-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;display:grid}.form-grid label>span{color:var(--ink-2);margin-bottom:5px;font-size:13px;font-weight:600;display:block}.form-grid input,.form-grid select{width:100%}.form-grid .span2{grid-column:span 2}.panel h2.gap{margin-top:22px;margin-bottom:10px}.linkish{color:var(--link);text-underline-offset:2px;cursor:pointer;font-size:inherit;background:0 0;border:0;padding:0;text-decoration:underline}.big-result{flex-wrap:wrap;align-items:center;gap:18px;margin-bottom:12px;display:flex}.big-result .num{font-family:var(--font-head);color:var(--ink);font-size:3rem;font-weight:800;line-height:1;display:block}.big-result .lbl{color:var(--muted);font-size:13px;font-weight:600}.big-result p{color:var(--ink-2);flex:260px;margin:0}.stats-4{grid-template-columns:repeat(4,minmax(0,1fr));margin-top:12px}.next{margin:14px 0 0;font-size:15px}@media (width<=1020px){.stats-4{grid-template-columns:repeat(2,minmax(0,1fr))}.stats-4>div:last-child{grid-column:auto}}input[type=number]{-moz-appearance:textfield;appearance:textfield}input[type=number]::-webkit-outer-spin-button,input[type=number]::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}